Nektar::NekMeshUtils::Mesh Class Reference

#include <Mesh.h>

Collaboration diagram for Nektar::NekMeshUtils::Mesh:

Public Member Functions
NEKMESHUTILS_EXPORT	Mesh ()
NEKMESHUTILS_EXPORT unsigned int	GetNumElements ()
	Returns the total number of elements in the mesh with dimension expDim. More...
NEKMESHUTILS_EXPORT unsigned int	GetNumBndryElements ()
	Returns the total number of elements in the mesh with dimension < expDim. More...
NEKMESHUTILS_EXPORT unsigned int	GetNumEntities ()
	Returns the total number of entities in the mesh. More...

Public Attributes
bool	m_verbose
	Verbose flag. More...
unsigned int	m_expDim
	Dimension of the expansion. More...
unsigned int	m_spaceDim
	Dimension of the space in which the mesh is defined. More...
unsigned int	m_nummode
	a order tag to aid output, a bit of a hack More...
unsigned int	m_numcomp
std::vector< NodeSharedPtr >	m_node
	List of mesh nodes. More...
NodeSet	m_vertexSet
	Set of element vertices. More...
int	m_numNodes
	used for meshing purposes to keep trac of ids More...
EdgeSet	m_edgeSet
	Set of element edges. More...
FaceSet	m_faceSet
	Set of element faces. More...
ElementMap	m_element
	Map for elements. More...
CompositeMap	m_composite
	Map for composites. More...
ConditionMap	m_condition
	Boundary conditions maps tag to condition. More...
std::vector< std::string >	m_fields
	List of fields names. More...
boost::unordered_map< int, Node >	m_vertexNormals
	Map of vertex normals. More...
std::set< std::pair< int, int > >	m_spherigonSurfs
	Set of all pairs of element ID and edge/face number on which to apply spherigon surface smoothing. More...
std::map< int, std::string >	m_faceLabels
	List of face labels for composite annotation. More...

Detailed Description

Definition at line 84 of file Mesh.h.

Constructor & Destructor Documentation

NEKMESHUTILS_EXPORT Nektar::NekMeshUtils::Mesh::Mesh ( )

inline

Definition at line 87 of file Mesh.h.

                               : m_verbose(false), m_nummode(0)
    {
    }

Member Function Documentation

unsigned int Mesh::GetNumBndryElements

(

)

Returns the total number of elements in the mesh with dimension < expDim.

Return the number of boundary elements (i.e. one below the expansion dimension).

Definition at line 57 of file Mesh.cpp.

{
    unsigned int i, nElmt = 0;

    for (i = 0; i < m_expDim; ++i)
        nElmt += m_element[i].size();

    return nElmt;
}

unsigned int Mesh::GetNumElements

(

)

Returns the total number of elements in the mesh with dimension expDim.

Return the number of elements of the expansion dimension.

Definition at line 48 of file Mesh.cpp.

{
    return m_element[m_expDim].size();
}

unsigned int Mesh::GetNumEntities

(

)

Returns the total number of entities in the mesh.

Return the total number of entities in the mesh (i.e. all elements, regardless of dimension).

Definition at line 71 of file Mesh.cpp.

{
    unsigned int nEnt = 0;

    for (unsigned int d = 0; d <= m_expDim; ++d)
    {
        nEnt += m_element[d].size();
    }

    return nEnt;
}

Member Data Documentation

CompositeMap Nektar::NekMeshUtils::Mesh::m_composite

Map for composites.

Definition at line 114 of file Mesh.h.

ConditionMap Nektar::NekMeshUtils::Mesh::m_condition

Boundary conditions maps tag to condition.

Definition at line 116 of file Mesh.h.

EdgeSet Nektar::NekMeshUtils::Mesh::m_edgeSet

Set of element edges.

Definition at line 108 of file Mesh.h.

ElementMap Nektar::NekMeshUtils::Mesh::m_element

Map for elements.

Definition at line 112 of file Mesh.h.

unsigned int Nektar::NekMeshUtils::Mesh::m_expDim

Dimension of the expansion.

Definition at line 94 of file Mesh.h.

std::map<int, std::string> Nektar::NekMeshUtils::Mesh::m_faceLabels

List of face labels for composite annotation.

Definition at line 125 of file Mesh.h.

FaceSet Nektar::NekMeshUtils::Mesh::m_faceSet

Set of element faces.

Definition at line 110 of file Mesh.h.

std::vector<std::string> Nektar::NekMeshUtils::Mesh::m_fields

List of fields names.

Definition at line 118 of file Mesh.h.

std::vector<NodeSharedPtr> Nektar::NekMeshUtils::Mesh::m_node

List of mesh nodes.

Definition at line 102 of file Mesh.h.

unsigned int Nektar::NekMeshUtils::Mesh::m_numcomp

Definition at line 100 of file Mesh.h.

unsigned int Nektar::NekMeshUtils::Mesh::m_nummode

a order tag to aid output, a bit of a hack

Definition at line 98 of file Mesh.h.

int Nektar::NekMeshUtils::Mesh::m_numNodes

used for meshing purposes to keep trac of ids

Definition at line 106 of file Mesh.h.

unsigned int Nektar::NekMeshUtils::Mesh::m_spaceDim

Dimension of the space in which the mesh is defined.

Definition at line 96 of file Mesh.h.

std::set<std::pair<int, int> > Nektar::NekMeshUtils::Mesh::m_spherigonSurfs

Set of all pairs of element ID and edge/face number on which to apply spherigon surface smoothing.

Definition at line 123 of file Mesh.h.

bool Nektar::NekMeshUtils::Mesh::m_verbose

Verbose flag.

Definition at line 92 of file Mesh.h.

boost::unordered_map<int, Node> Nektar::NekMeshUtils::Mesh::m_vertexNormals

Map of vertex normals.

Definition at line 120 of file Mesh.h.

NodeSet Nektar::NekMeshUtils::Mesh::m_vertexSet

Set of element vertices.

Definition at line 104 of file Mesh.h.